Zabaluev Ilia Andreevich RussiaSaratovSaratov State Agrarian University named after V.I. Vavilov., 410012, Saratov, Teatralnaya sq., 1Magisterfatsiccor66@mail.ru Author's articles New Data on the Fauna of Myrmecophilous Beetles (Coleoptera) in the Nests of Ants Formica rufa Linnaeus, 1761 (Hymenoptera) for Territory of Saratov Province